MONO.EYE is a character from the anime Dennō Isu Tantei Charlotte ~Dead Man's Hand~. She is described as a guardian with a single eye, suggesting a role as a protector or overseer within the cyber casino setting that forms the central mystery of the story. In the narrative, which involves a cyber casino where the winner's name disappears from digital records, MONO.EYE likely serves as a guardian of the casino's data or security. Her name and appearance imply a connection to observation and surveillance, fitting the series' themes of digital records and hidden truths. Further details about her background, personality, motivations, key relationships, and character development are not available from current sources. Her notable ability appears to be tied to her role as a guardian, but specific abilities are not documented. She is part of the supporting cast that includes characters such as KUZU, Gomi Juzo, Fortune Teller Red, Matilda, and the detective Charlotte and her AI partner W.A.T.S.O.N.